<template>
<client-only> <!-- 防止 服务端与客户端渲染的DOM结构不一样 产生报错，该组件只是占位且用于仅在客户端渲染其他组件 --> 
    <div class="main">
        <div class="title">
            <a class="active" href="/login">登录</a> 
                <span>·</span>
            <a href="/register">注册</a> 
        </div>
        <div class="sign-up-container">
            <el-form ref="userForm" :model="user">
                <el-form-item class="input-prepend restyle" prop="mobile" 
                :rules="[{ required: true, message: '请输入手机号码', trigger: 'blur' },{validator: checkPhone, trigger: 'blur'}]">
                    <div >
                        <el-input type="text" placeholder="手机号" v-model="user.mobile"/>
                        <i class="iconfont icon-phone" /> 
                    </div>
                </el-form-item>
                <el-form-item class="input-prepend" prop="password" :rules="[{ required: true, message: '请输入密码', trigger: 'blur' }]">
                    <div>
                        <el-input type="password" placeholder="密码" v-model="user.password"/> 
                        <i class="iconfont icon-password"/>
                    </div>
                </el-form-item> 
                <div class="btn">
                    <input type="button" class="sign-in-button" value="登录" @click="submitLogin()">
                </div> 
            </el-form>
            <!-- 更多登录方式 --> 
            <div class="more-sign">
                <h6>社交帐号登录</h6> 
                <ul>
                    <li>
                        <a id="weixin" class="weixin" target="_blank" href="https://open.weixin.qq.com/connect/qrconnect?appid=wxed9954c01bb89b47&redirect_uri=http%3A%2F%2Flocalhost%3A8160%2Fapi%2Fucenter%2Fwx%2Fcallback&response_type=code&scope=snsapi_login&state=atguigu#wechat_redirect">
                            <i class="iconfont icon-weixin"/>
                        </a>
                    </li>
                    <li>
                        <a id="qq" class="qq" target="_blank" href="#">
                            <i class="iconfont icon-qq"/>
                        </a>
                    </li>
                </ul> 
            </div>
        </div> 
    </div>
</client-only>
</template>

<script>
import '~/assets/css/sign.css'
import '~/assets/css/iconfont.css'
import cookie from 'js-cookie'
import loginApi from '@/api/login' 

export default {
    layout: 'sign', 
    data () {
        return {
            user:{ 
                mobile:'', 
                password:''
            }, 
        loginInfo:{}
        }
    },

    methods: { 
        submitLogin() {
            loginApi.submitLoginUser(this.user).then(response => { 
                if(response.data.success){
                    //把 token 存在 cookie 中、也可以放在 localStorage 中
                    cookie.set('guli_token', response.data.data.token, { domain: 'localhost' })
                    //登录成功根据 token 获取用户信息
                    loginApi.getLoginUserInfo().then(response => {
                        this.loginInfo = response.data.data.userInfo 
                        //将用户信息记录 cookie (获取返回用户信息，放到cookie里面)
                        //cookie.set('guli_ucenter', this.loginInfo, { domain: 'localhost' })
                        cookie.set("guli_ucenter", JSON.stringify(this.loginInfo), { domain: "localhost" })
                        //跳转页面
                        window.location.href = "/";
                    }) 
                } 
            })
        },

        checkPhone (rule, value, callback) { 
            //debugger
            if (!(/^1[34578]\d{9}$/.test(value))) {
                return callback(new Error('手机号码格式不正确')) 
            }
            return callback() 
        }
    } 
}
</script>

<style>
    .el-form-item__error{ 
        z-index: 9999999;
    }
</style>
